<template>
  <div>
	<v-row class="ma-2">
		<v-col cols="4">
			<line-char title="使用时长"></line-char>
		</v-col>
	</v-row>
  </div>
</template>

<script>
import LineChar from "../card/LineChar.vue"

export default {
	components:{LineChar}
}

</script>
<style scoped>
</style>